Volkswagen Touran Service Manual: Evacuating and Charging Valve, Low Pressure Side
Special tools and workshop equipment
required |
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VAS6234- |

WARNING
There is a danger of ice-up. |
Refrigerant will leak out if refrigerant circuit is
not discharged. |
Refrigerant must be extracted before opening
refrigerant circuit. If refrigerant circuit is not
opened within 10 minutes of extraction, pressure may
form in refrigerant circuit due to evaporation. Extract
the refrigerant once more. |
|
Only valves and connections that are resistant to
refrigerant R134a and refrigerant oil must be installed. |
Different connections (outer diameter) for high pressure and
low pressure side. |
Always screw on sealing caps. |
|
|
|
Refer to
→ Rep. Gr.87 for the vehicle-specific repair manual. |
 Note
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VAS6234- |
Use a suitable Refrigerant Sockets -T10364- to loosen the
valve insert. Refer to
→ Fig. "" Refrigerant Sockets -T10364- for the high pressure/low
pressure side service connection valves in the refrigerant
circuit"" |
1 - |
Connection with external thread and groove for O-ring |
2 - |
O-ring: 7.6 mm; 1.8 mm identification: black or with colors |
3 - |
Valve with M10 x 1.25 mm external threads and groove for
O-ring (7 +- 1 Nm) |
4 - |
O-ring for the cap: 7.6 mm; 1.8 mm identification: black or
with colors |
|
|
|
Special tools and workshop equipment
required
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VA ...
Other materials:
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Warning and indicator lamps
→ Using the cruise control system
The cruise control system (CCS) is able to maintain an individual set speed at
forward speeds between approx. 20 km/h (12 mph).
The CCS slows t ...
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Making you and your vehicle safe
→ First-aid kit, warning triangle, high-visibility waistcoat and fire extinguisher
Additional information and warnings:
Braking, stopping and parking
Manually ...
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